Aperture: 114mm Reflecting Telescope with f/8.8 Focal Length Features a stable Equatorial Mount with slow-motion controls, making it easy to track celestial objects as they move across the night sky. Comes with (3) Eyepieces that provide low, medium and high powered magnification for viewing a wide range of objects (Moon, planets, or deep-sky). 2x Barlow Lens also included to double magnification - essentially like having 6 different eyepieces! Red-Dot Viewfinder INCLUDED Bonus Autostar® Suite Astronomer Edition Software on DVD - with over 10,000 celestial objects displayed (Windows® PC only). Polaris 114mm is perfect for viewing celestial objects and delivers bright, detailed images